
    // 运行服务
    {% for element in call_template_list %}
    {{element[0]}} reply_{{element[1]}} = {{element[2]}}->{{element[3]}}(request_{{element[4]}});
    {% endfor %}


    // 赋值
    {% for assignment in assignment_list %}
    request_{{assignment[0]}}.{{assignment[1]}} = reply_{{assignment[2]}}.{{assignment[3]}};
    {% endfor %}
